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author | Linus Torvalds <torvalds@linux-foundation.org> | 2015-04-16 13:53:32 -0500 |
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committer | Linus Torvalds <torvalds@linux-foundation.org> | 2015-04-16 13:53:32 -0500 |
commit | d19d5efd8c8840aa4f38a6dfbfe500d8cc27de46 (patch) | |
tree | 2e2f4f57de790c7de2ccd6d1afbec8695b2c7a46 /arch/powerpc/kernel/tm.S | |
parent | 34c9a0ffc75ad25b6a60f61e27c4a4b1189b8085 (diff) | |
parent | 2fe0753d49402aee325cc39c476b46fd51a8afec (diff) | |
download | blackbird-op-linux-d19d5efd8c8840aa4f38a6dfbfe500d8cc27de46.tar.gz blackbird-op-linux-d19d5efd8c8840aa4f38a6dfbfe500d8cc27de46.zip |
Merge tag 'powerpc-4.1-1' of git://git.kernel.org/pub/scm/linux/kernel/git/mpe/linux
Pull powerpc updates from Michael Ellerman:
- Numerous minor fixes, cleanups etc.
- More EEH work from Gavin to remove its dependency on device_nodes.
- Memory hotplug implemented entirely in the kernel from Nathan
Fontenot.
- Removal of redundant CONFIG_PPC_OF by Kevin Hao.
- Rewrite of VPHN parsing logic & tests from Greg Kurz.
- A fix from Nish Aravamudan to reduce memory usage by clamping
nodes_possible_map.
- Support for pstore on powernv from Hari Bathini.
- Removal of old powerpc specific byte swap routines by David Gibson.
- Fix from Vasant Hegde to prevent the flash driver telling you it was
flashing your firmware when it wasn't.
- Patch from Ben Herrenschmidt to add an OPAL heartbeat driver.
- Fix for an oops causing get/put_cpu_var() imbalance in perf by Jan
Stancek.
- Some fixes for migration from Tyrel Datwyler.
- A new syscall to switch the cpu endian by Michael Ellerman.
- Large series from Wei Yang to implement SRIOV, reviewed and acked by
Bjorn.
- A fix for the OPAL sensor driver from Cédric Le Goater.
- Fixes to get STRICT_MM_TYPECHECKS building again by Michael Ellerman.
- Large series from Daniel Axtens to make our PCI hooks per PHB rather
than per machine.
- Small patch from Sam Bobroff to explicitly abort non-suspended
transactions on syscalls, plus a test to exercise it.
- Numerous reworks and fixes for the 24x7 PMU from Sukadev Bhattiprolu.
- Small patch to enable the hard lockup detector from Anton Blanchard.
- Fix from Dave Olson for missing L2 cache information on some CPUs.
- Some fixes from Michael Ellerman to get Cell machines booting again.
- Freescale updates from Scott: Highlights include BMan device tree
nodes, an MSI erratum workaround, a couple minor performance
improvements, config updates, and misc fixes/cleanup.
* tag 'powerpc-4.1-1' of git://git.kernel.org/pub/scm/linux/kernel/git/mpe/linux: (196 commits)
powerpc/powermac: Fix build error seen with powermac smp builds
powerpc/pseries: Fix compile of memory hotplug without CONFIG_MEMORY_HOTREMOVE
powerpc: Remove PPC32 code from pseries specific find_and_init_phbs()
powerpc/cell: Fix iommu breakage caused by controller_ops change
powerpc/eeh: Fix crash in eeh_add_device_early() on Cell
powerpc/perf: Cap 64bit userspace backtraces to PERF_MAX_STACK_DEPTH
powerpc/perf/hv-24x7: Fail 24x7 initcall if create_events_from_catalog() fails
powerpc/pseries: Correct memory hotplug locking
powerpc: Fix missing L2 cache size in /sys/devices/system/cpu
powerpc: Add ppc64 hard lockup detector support
oprofile: Disable oprofile NMI timer on ppc64
powerpc/perf/hv-24x7: Add missing put_cpu_var()
powerpc/perf/hv-24x7: Break up single_24x7_request
powerpc/perf/hv-24x7: Define update_event_count()
powerpc/perf/hv-24x7: Whitespace cleanup
powerpc/perf/hv-24x7: Define add_event_to_24x7_request()
powerpc/perf/hv-24x7: Rename hv_24x7_event_update
powerpc/perf/hv-24x7: Move debug prints to separate function
powerpc/perf/hv-24x7: Drop event_24x7_request()
powerpc/perf/hv-24x7: Use pr_devel() to log message
...
Conflicts:
tools/testing/selftests/powerpc/Makefile
tools/testing/selftests/powerpc/tm/Makefile
Diffstat (limited to 'arch/powerpc/kernel/tm.S')
-rw-r--r-- | arch/powerpc/kernel/tm.S | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/arch/powerpc/kernel/tm.S b/arch/powerpc/kernel/tm.S index 2a324f4cb1b9..5754b226da7e 100644 --- a/arch/powerpc/kernel/tm.S +++ b/arch/powerpc/kernel/tm.S @@ -152,9 +152,9 @@ _GLOBAL(tm_reclaim) addi r7, r3, THREAD_TRANSACT_VRSTATE SAVE_32VRS(0, r6, r7) /* r6 scratch, r7 transact vr state */ - mfvscr vr0 + mfvscr v0 li r6, VRSTATE_VSCR - stvx vr0, r7, r6 + stvx v0, r7, r6 dont_backup_vec: mfspr r0, SPRN_VRSAVE std r0, THREAD_TRANSACT_VRSAVE(r3) @@ -359,8 +359,8 @@ _GLOBAL(__tm_recheckpoint) addi r8, r3, THREAD_VRSTATE li r5, VRSTATE_VSCR - lvx vr0, r8, r5 - mtvscr vr0 + lvx v0, r8, r5 + mtvscr v0 REST_32VRS(0, r5, r8) /* r5 scratch, r8 ptr */ dont_restore_vec: ld r5, THREAD_VRSAVE(r3) |